code: def __init__(self, points: List[GeoPoint]):
      assert_list_type(points, GeoPoint)
      self.points: List[GeoPoint] = points
  
imports: from typing import List
  from ..type_assertion import assert_list_type
label_desc: Use image node_id 1 to create a new Ring object from inherited base classes: GeometryBase with example: obj = Ring(points)